Seth (Hebrew: , Standard Šet, Tiberian ; (Sheeth); placed; appointed"), in Judaism, Christianity, Mandaeism, and Islam, was the third son of Adam and Eve and brother of Cain and Abel, who were the only other of their children mentioned by name in the Tanakh (Hebrew Bible). According to , Seth was born after Abel's murder, and Eve believed God had appointed him as a replacement for Abel.

The Evangelical Theology Student Council (German: „Studierendenrat Evangelische Theologie“) or SETh, is a German student advisory board which represents the interests of all Evangelical [Lutheran] theology students throughout Germany. More than 40 member organisations, consisted of student representatives at state and clerical universities, as well as student convents of Evangelical churches, belong to the SETh.